Baldor SFX2-1 QD Bushing 2-1/8 Inch Bore Heavy Duty

The Baldor SFX2-1 QD Bushing with a 2-1/8 in bore is a heavy‑duty Quick Disconnect bushing designed to mount belts, pulleys, or hubs to a shaft with a precise finished bore. In the SF X family, this bushing provides a fixed, secure bore interface—2-1/8 in—for Baldor/Dodge drive components, with a flange outside diameter of 4.625 in and a through-bore length of 2.000 in, enabling solid torque transfer and straightforward installation. The standard SFX2-1/8 configuration is cataloged as a finished bore with no keyway, which keeps the fit simple when a keyed interface is not required. The robust geometry supports high-load applications common in conveyors, machine tools, and general industrial drive systems, where the hub and pulley combinations rely on a precise, repeatable bore alignment. Designed for compatibility with Baldor/Dodge SFX bushings and compatible hubs, it offers reliable performance in demanding environments while permitting straightforward maintenance or replacement during equipment service cycles.